The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 30 days warranty

• Ultrasonic High-Frequency cleaning：Ultrasonic retainer cleaner uses 44000Hz ultrasonic high-frequency cleaning, which can easily crush dirt in the gaps through strong mechanical shock waves and high-speed jet flow, include ultrasonic jewelry cleaner and ultrasonic retainer cleaner features, Every ti
• Two ultrasonic cleaning modes:Left button activates ultrasonic and U-V mode for 300 seconds, high-frequency vibration produces cavitation effect followed by the formation of sago micro-bubbles to clean items.
• Overheating protection:Please use room temperature water, the water temperature will automatically pause to make safer.Water must be added before starting, do not exceed the “MAX” water level line.Ultrasonic vibration generates current sound is normal phenomenon.
• Material design intimate: Jewelry cleaner ultrasonic machine,automatic timing 300 seconds. Built-in SUS304 stainless steel liner makes the ultrasonic cleaning machine durable. Equipped with uv lamp, easy to remove harmful stains, 24W DC power supply.
• Practical gifts and after-sales service: Ultrasonic retainer cleaner can meet the daily cleaning needs of families, individuals and anyone who wears jewelry. It is the perfect gift for family and friends. We offer 24 hour ultrasonic retainer customer service.